package com.zzedu.service;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.IService;
import com.zzedu.domain.ZzCustomer;
import com.zzedu.dto.ZzCustomerDTO;
import com.zzedu.vo.ZzCustomerVO;

import java.util.List;

/**
 * 销售信息Service接口
 *
 * @author Mr.Wang
 * @date 2025-05-29
 */
public interface IZzCustomerService extends IService<ZzCustomer> {
    /**
     * 构造查询条件
     */
    public LambdaQueryWrapper<ZzCustomer> buildQuery(ZzCustomerDTO zzCustomerDTO);


    public List<ZzCustomerVO> convertVO(List<ZzCustomer> records);

    /**
     * 统计
     *
     * @return
     */
    public List<ZzCustomerVO> statistic();
}
